{"id":"CVE-2014-6416","aliases":["BELL-CVE-2014-6416","DEBIAN-CVE-2014-6416","EUVD-2014-6296","GHSA-hchv-6c5r-g2q9","UBUNTU-CVE-2014-6416","USN-2379-1"],"status":"published","title":"Buffer overflow in net/ceph/auth_x.c in Ceph, as used in the Linux kernel before 3.16.3, allows...","description":"Buffer overflow in net/ceph/auth_x.c in Ceph, as used in the Linux kernel before 3.16.3, allows remote attackers to cause a denial of service (memory corruption and panic) or possibly have unspecified other impact via a long unencrypted auth ticket.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.06167,"percentile":0.9353,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2014-09-28T00:00:00Z","modified":"2026-10-23T15:47:25Z","fixes":[{"ecosystem":"Debian:12","package":"linux","fixed_in":["3.16.3-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"linux","fixed_in":["3.16.3-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"linux","fixed_in":["3.16.3-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:14.04:LTS","package":"linux","fixed_in":["3.13.0-37.64"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.16.3-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.16.3-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.16.3-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.13.0-37.64"}]}],"versions":["3.11.0-12.19","3.12.0-1.3","3.12.0-2.5","3.12.0-2.7","3.12.0-3.8","3.12.0-3.9","3.12.0-4.10","3.12.0-4.12","3.12.0-5.13","3.12.0-7.15","3.13.0-1.16","3.13.0-2.17","3.13.0-3.18","3.13.0-4.19","3.13.0-5.20","3.13.0-6.23","3.13.0-7.25","3.13.0-7.26","3.13.0-8.27","3.13.0-8.28","3.13.0-10.30","3.13.0-11.31","3.13.0-12.32","3.13.0-13.33","3.13.0-14.34","3.13.0-15.35","3.13.0-16.36","3.13.0-17.37","3.13.0-18.38","3.13.0-19.39","3.13.0-19.40","3.13.0-20.42","3.13.0-21.43","3.13.0-22.44","3.13.0-23.45","3.13.0-24.46","3.13.0-24.47","3.13.0-27.50","3.13.0-29.53","3.13.0-30.54","3.13.0-30.55","3.13.0-32.57","3.13.0-33.58","3.13.0-34.60","3.13.0-35.62","3.13.0-36.63"]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"linux","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.13.0-37.64"}]}],"versions":["3.11.0-12.19","3.12.0-1.3","3.12.0-2.5","3.12.0-2.7","3.12.0-3.8","3.12.0-3.9","3.12.0-4.10","3.12.0-4.12","3.12.0-5.13","3.12.0-7.15","3.13.0-1.16","3.13.0-2.17","3.13.0-3.18","3.13.0-4.19","3.13.0-5.20","3.13.0-6.23","3.13.0-7.25","3.13.0-7.26","3.13.0-8.27","3.13.0-8.28","3.13.0-10.30","3.13.0-11.31","3.13.0-12.32","3.13.0-13.33","3.13.0-14.34","3.13.0-15.35","3.13.0-16.36","3.13.0-17.37","3.13.0-18.38","3.13.0-19.39","3.13.0-19.40","3.13.0-20.42","3.13.0-21.43","3.13.0-22.44","3.13.0-23.45","3.13.0-24.46","3.13.0-24.47","3.13.0-27.50","3.13.0-29.53","3.13.0-30.54","3.13.0-30.55","3.13.0-32.57","3.13.0-33.58","3.13.0-34.60","3.13.0-35.62","3.13.0-36.63"],"bundled":9}],"products":[{"vendor":"canonical","product":"ubuntu_linux"},{"vendor":"linux","product":"linux_kernel"}],"references":[{"url":"http://www.ubuntu.com/usn/USN-2377-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","Third Party Advisory","advisory"]},{"url":"http://www.securityfocus.com/bid/69805","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://github.com/torvalds/linux/commit/c27a3e4d667fdcad3db7b104f75659478e0c68d8","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Third Party Advisory","advisory","evidence"]},{"url":"http://www.openwall.com/lists/oss-security/2014/09/15/7","tags":["mailing-list","x_refsource_MLIST","x_transferred","Exploit","Mailing List","article","evidence"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1142060","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Third Party Advisory","advisory","report"]},{"url":"http://www.ubuntu.com/usn/USN-2378-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","Third Party Advisory","advisory"]},{"url":"http://tracker.ceph.com/issues/8979","tags":["x_refsource_CONFIRM","x_transferred","Broken Link","web","report"]},{"url":"http://www.ubuntu.com/usn/USN-2379-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","Third Party Advisory","advisory"]},{"url":"http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.3","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Vendor Advisory","advisory","evidence"]},{"url":"http://www.ubuntu.com/usn/USN-2376-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","Third Party Advisory","advisory"]},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c27a3e4d667fdcad3db7b104f75659478e0c68d8","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-6416"},{"url":"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c27a3e4d667fdcad3db7b104f75659478e0c68d8"},{"url":"https://github.com/advisories/GHSA-hchv-6c5r-g2q9"},{"url":"https://docs.bell-sw.com/security/cves/CVE-2014-6416","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2014-6416","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2014-6416","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-2376-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/notices/USN-2377-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/notices/USN-2378-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/notices/USN-2379-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2014-6416","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2014-3181","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2014-3184","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2014-3185","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2014-3186","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2014-3631","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2014-6410","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2014-6417","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2014-6418","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2014-6416","description":"Buffer overflow in net/ceph/auth_x.c in Ceph, as used in the Linux kernel before 3.16.3, allows remote attackers to cause a denial of service (memory corruption and panic) or possibly have unspecified other impact via a long unencrypted auth ticket.","status":"published","published":"2014-09-28T10:00:00Z","modified":"2024-08-06T12:17:23.391Z","updated_at":"2026-11-02T14:33:44.930749Z"}],"euvd":[{"id":"EUVD-2014-6296","description":"Buffer overflow in net/ceph/auth_x.c in Ceph, as used in the Linux kernel before 3.16.3, allows remote attackers to cause a denial of service (memory corruption and panic) or possibly have unspecified other impact via a long unencrypted auth ticket.","status":"published","published":"2014-09-28T10:00:00Z","modified":"2024-08-06T12:17:23Z","updated_at":"2026-11-03T01:56:59.500212Z"}],"ghsa":[{"id":"GHSA-hchv-6c5r-g2q9","title":"Buffer overflow in net/ceph/auth_x.c in Ceph, as used in the Linux kernel before 3.16.3, allows...","description":"Buffer overflow in net/ceph/auth_x.c in Ceph, as used in the Linux kernel before 3.16.3, allows remote attackers to cause a denial of service (memory corruption and panic) or possibly have unspecified other impact via a long unencrypted auth ticket.","status":"published","published":"2022-05-17T04:13:43Z","modified":"2025-04-12T12:39:51Z","cwes":["CWE-119"],"updated_at":"2026-11-02T15:01:18.899916Z"}],"nvd":[{"id":"CVE-2014-6416","description":"Buffer overflow in net/ceph/auth_x.c in Ceph, as used in the Linux kernel before 3.16.3, allows remote attackers to cause a denial of service (memory corruption and panic) or possibly have unspecified other impact via a long unencrypted auth ticket.","status":"published","published":"2014-09-28T10:55:10.58Z","modified":"2026-06-17T00:13:02.317Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:55.884979Z"}],"osv":[{"id":"BELL-CVE-2014-6416","title":"CVE-2014-6416 does not affect BellSoft software","status":"withdrawn","published":"2014-09-28T10:55:00Z","modified":"2026-01-28T07:21:26.667952Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high"}],"updated_at":"2026-11-02T15:28:13.47097Z"},{"id":"CVE-2014-6416","description":"Buffer overflow in net/ceph/auth_x.c in Ceph, as used in the Linux kernel before 3.16.3, allows remote attackers to cause a denial of service (memory corruption and panic) or possibly have unspecified other impact via a long unencrypted auth ticket.","status":"published","published":"2014-09-28T10:55:10Z","modified":"2026-04-10T03:43:59.538151Z","updated_at":"2026-11-02T15:43:59.654289Z"},{"id":"DEBIAN-CVE-2014-6416","description":"Buffer overflow in net/ceph/auth_x.c in Ceph, as used in the Linux kernel before 3.16.3, allows remote attackers to cause a denial of service (memory corruption and panic) or possibly have unspecified other impact via a long unencrypted auth ticket.","status":"published","published":"2014-09-28T10:55:10.58Z","modified":"2026-10-23T15:47:25.56488868Z","updated_at":"2026-11-02T15:45:26.134753Z"},{"id":"UBUNTU-CVE-2014-6416","description":"Buffer overflow in net/ceph/auth_x.c in Ceph, as used in the Linux kernel before 3.16.3, allows remote attackers to cause a denial of service (memory corruption and panic) or possibly have unspecified other impact via a long unencrypted auth ticket.","status":"published","published":"2014-09-28T00:00:00Z","modified":"2026-04-22T09:47:17.408259Z","updated_at":"2026-11-02T15:54:09.378953Z"},{"id":"USN-2379-1","title":"linux vulnerabilities","description":"Steven Vittitoe reported multiple stack buffer overflows in Linux kernel's\nmagicmouse HID driver. A physically proximate attacker could exploit this\nflaw to cause a denial of service (system crash) or possibly execute\narbitrary code via specially crafted devices. (CVE-2014-3181)\n\nBen Hawkes reported some off by one errors for report descriptors in the\nLinux kernel's HID stack. A physically proximate attacker could exploit\nthese flaws to cause a denial of service (out-of-bounds write) via a\nspecially crafted device. (CVE-2014-3184)\n\nSeveral bounds check flaws allowing for buffer overflows were discovered in\nthe Linux kernel's Whiteheat USB serial driver. A physically proximate\nattacker could exploit these flaws to cause a denial of service (system\ncrash) via a specially crafted device. (CVE-2014-3185)\n\nSteven Vittitoe reported a buffer overflow in the Linux kernel's PicoLCD\nHID device driver. A physically proximate attacker could exploit this flaw\nto cause a denial of service (system crash) or possibly execute arbitrary\ncode via a specially craft device. (CVE-2014-3186)\n\nA flaw was discovered in the Linux kernel's associative-array garbage\ncollection implementation. A local user could exploit this flaw to cause a\ndenial of service (system crash) or possibly have other unspecified impact\nby using keyctl operations. (CVE-2014-3631)\n\nA flaw was discovered in the Linux kernel's UDF filesystem (used on some\nCD-ROMs and DVDs) when processing indirect ICBs. An attacker who can cause\nCD, DVD or image file with a specially crafted inode to be mounted can\ncause a denial of service (infinite loop or stack consumption).\n(CVE-2014-6410)\n\nJames Eckersall discovered a buffer overflow in the Ceph filesystem in the\nLinux kernel. A remote attacker could exploit this flaw to cause a denial\nof service (memory consumption and panic) or possibly have other\nunspecified impact via a long unencrypted auth ticket. (CVE-2014-6416)\n\nJames Eckersall discovered a flaw in the handling of memory allocation\nfailures in the Ceph filesystem. A remote attacker could exploit this flaw\nto cause a denial of service (system crash) or possibly have unspecified\nother impact. (CVE-2014-6417)\n\nJames Eckersall discovered a flaw in how the Ceph filesystem validates auth\nreplies. A remote attacker could exploit this flaw to cause a denial of\nservice (system crash) or possibly have other unspecified impact.\n(CVE-2014-6418)\n","status":"published","published":"2014-10-09T11:00:07Z","modified":"2026-04-22T09:03:40.490532Z","updated_at":"2026-11-02T16:58:09.227524Z"}]}}